单词：cog
vt. 给...装配齿轮, 欺骗
n. tooth on the rim of gear wheel
v. roll steel ingots
考试类型：[托福]
cog的用法和样例：
例句
- The wheel engages with the cog and turns it.轮子咬住轮齿并带动它转动.
- Jim was only a very small cog in a very large criminal wheel.吉姆只不过是一个大犯罪团体里的小人物。
- If a person doesn't do his utmost,he will be a permanent cog in the machine.人若不竭尽全力，将永远是一个无名小卒。
- The gamesters will palm the dice and will cog.赌徒们藏骰子在手掌中并且要诈赌。
词汇搭配
- cog timbering垛式支架
- cog belt齿形带,楔形齿皮带...
- cog region识别区(内切酶核酸)...
- cog wheel嵌齿轮
- cog-wheel grease嵌齿轮润滑脂...
- cog down压下, 初轧, 开坯...
- cog wheel casing嵌齿轮套
- cog-wheel respiration间断性呼吸,波浪状呼...
- hammer cog粗锻
- cog railway齿轨铁路
- distributor cog wheel分电器齿轮
- cog free wheel飞轮
- cog.(=cognate)...
- cogwheel钝齿轮
- a cog in the machine无关紧要的部分,无足...
- slip a cog判断错误(无理行事...
- have a cog loose有点不正常
经典引文
The larger the company the greater is the feeling amongst the junior employees that they are merely small cogs in a giant wheel.
出自：J. Argenti
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